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            KeyboardListenerCollection</title>
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<h1>Class KeyboardListenerCollection</h1>
<div class="classSig">public 
            class 
            KeyboardListenerCollection<br>extends
                <a xmlns="" href="java.util.Vector.html">Vector</a>
</div>A helper class for implementers of the SourcesKeyboardEvents interface. This
 subclass of Vector assumes that all objects added to it will be of type
 <a href="com.google.gwt.user.client.ui.KeyboardListener.html">KeyboardListener</a>.<h2 class="api">Methods</h2>
<table cellpadding="1" cellspacing="1" class="members">
<tr>
<td><a href="com.google.gwt.user.client.ui.KeyboardListenerCollection.html#fireKeyboardEvent(com.google.gwt.user.client.ui.Widget, com.google.gwt.user.client.Event)">fireKeyboardEvent(Widget, Event)</a></td><td>Automatically fires the appropriate keyboard event to all listeners. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.KeyboardListenerCollection.html#fireKeyDown(com.google.gwt.user.client.ui.Widget, char, int)">fireKeyDown(Widget, char, int)</a></td><td>Fires a keyDown event to all listeners. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.KeyboardListenerCollection.html#fireKeyPress(com.google.gwt.user.client.ui.Widget, char, int)">fireKeyPress(Widget, char, int)</a></td><td>Fires a keyDown event to all listeners. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.KeyboardListenerCollection.html#fireKeyUp(com.google.gwt.user.client.ui.Widget, char, int)">fireKeyUp(Widget, char, int)</a></td><td>Fires a keyDown event to all listeners. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.KeyboardListenerCollection.html#getKeyboardModifiers(com.google.gwt.user.client.Event)">getKeyboardModifiers(Event)</a></td><td>Gets the keyboard modifiers associated with a DOMEvent. </td>
</tr>
</table>
<h2 class="api">Method Detail</h2>
<a name="fireKeyboardEvent(com.google.gwt.user.client.ui.Widget, com.google.gwt.user.client.Event)"></a>
<h3 class="api">fireKeyboardEvent</h3>
<div class="memberSig">public void<b> fireKeyboardEvent</b>(<nobr><a href="com.google.gwt.user.client.ui.Widget.html">Widget</a> sender, </nobr><nobr><a href="com.google.gwt.user.client.Event.html">Event</a> event</nobr>)</div>Automatically fires the appropriate keyboard event to all listeners. If the
 given event is not a keyboard event, no action will be performed.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>sender</dt>
<dd>the widget sending the event.</dd>
<dt>event</dt>
<dd>the Event received by the widget.</dd>
</dl>
<hr>
<a name="fireKeyDown(com.google.gwt.user.client.ui.Widget, char, int)"></a>
<h3 class="api">fireKeyDown</h3>
<div class="memberSig">public void<b> fireKeyDown</b>(<nobr><a href="com.google.gwt.user.client.ui.Widget.html">Widget</a> sender, </nobr><nobr>char keyCode, </nobr><nobr>int modifiers</nobr>)</div>Fires a keyDown event to all listeners.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>sender</dt>
<dd>the widget sending the event.</dd>
<dt>keyCode</dt>
<dd>the keyCode to send with the event.</dd>
<dt>modifiers</dt>
<dd>the modifier keys pressed at when the event occurred. This
          value is a combination of the bits defined by
          <a href="com.google.gwt.user.client.ui.KeyboardListener.html#MODIFIER_SHIFT">KeyboardListener.MODIFIER_SHIFT</a>,
          <a href="com.google.gwt.user.client.ui.KeyboardListener.html#MODIFIER_CTRL">KeyboardListener.MODIFIER_CTRL</a>, and
          <a href="com.google.gwt.user.client.ui.KeyboardListener.html#MODIFIER_ALT">KeyboardListener.MODIFIER_ALT</a>.</dd>
</dl>
<hr>
<a name="fireKeyPress(com.google.gwt.user.client.ui.Widget, char, int)"></a>
<h3 class="api">fireKeyPress</h3>
<div class="memberSig">public void<b> fireKeyPress</b>(<nobr><a href="com.google.gwt.user.client.ui.Widget.html">Widget</a> sender, </nobr><nobr>char key, </nobr><nobr>int modifiers</nobr>)</div>Fires a keyDown event to all listeners.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>sender</dt>
<dd>the widget sending the event.</dd>
<dt>key</dt>
<dd>the key to send with the event.</dd>
<dt>modifiers</dt>
<dd>the modifier keys pressed at when the event occurred. This
          value is a combination of the bits defined by
          <a href="com.google.gwt.user.client.ui.KeyboardListener.html#MODIFIER_SHIFT">KeyboardListener.MODIFIER_SHIFT</a>,
          <a href="com.google.gwt.user.client.ui.KeyboardListener.html#MODIFIER_CTRL">KeyboardListener.MODIFIER_CTRL</a>, and
          <a href="com.google.gwt.user.client.ui.KeyboardListener.html#MODIFIER_ALT">KeyboardListener.MODIFIER_ALT</a>.</dd>
</dl>
<hr>
<a name="fireKeyUp(com.google.gwt.user.client.ui.Widget, char, int)"></a>
<h3 class="api">fireKeyUp</h3>
<div class="memberSig">public void<b> fireKeyUp</b>(<nobr><a href="com.google.gwt.user.client.ui.Widget.html">Widget</a> sender, </nobr><nobr>char keyCode, </nobr><nobr>int modifiers</nobr>)</div>Fires a keyDown event to all listeners.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>sender</dt>
<dd>the widget sending the event.</dd>
<dt>keyCode</dt>
<dd>the keyCode to send with the event.</dd>
<dt>modifiers</dt>
<dd>the modifier keys pressed at when the event occurred. This
          value is a combination of the bits defined by
          <a href="com.google.gwt.user.client.ui.KeyboardListener.html#MODIFIER_SHIFT">KeyboardListener.MODIFIER_SHIFT</a>,
          <a href="com.google.gwt.user.client.ui.KeyboardListener.html#MODIFIER_CTRL">KeyboardListener.MODIFIER_CTRL</a>, and
          <a href="com.google.gwt.user.client.ui.KeyboardListener.html#MODIFIER_ALT">KeyboardListener.MODIFIER_ALT</a>.</dd>
</dl>
<hr>
<a name="getKeyboardModifiers(com.google.gwt.user.client.Event)"></a>
<h3 class="api">getKeyboardModifiers</h3>
<div class="memberSig">public static int<b> getKeyboardModifiers</b>(<nobr><a href="com.google.gwt.user.client.Event.html">Event</a> event</nobr>)</div>Gets the keyboard modifiers associated with a DOMEvent.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>event</dt>
<dd>the event.</dd>
</dl>
<h4 class="api">Return Value</h4>the modifiers as defined in <a href="com.google.gwt.user.client.ui.KeyboardListener.html">KeyboardListener</a>.</div>
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